Home / Standards / GB/Z 21235-2007 GB/Z 21235-2007 Active Principles and guidelines for the conduct of microbiological risk assessment 微生物危险性评估的原理和指南 Standard Type GBZ ICS 67.040 CCS X04 Status 现行 Issue Date 2007-10-29 Implementation N/A Responsible Dept 国家卫生健康委 Drafting Unit N/A